The world is facing unprecedented environmental challenges, of which the construction industry is a significant contributor. Building Information Modelling (BIM) is supporting the digital transformation of the industry as we seek new and more efficient ways of working. The implementation of lean construction and just-in-time processes will mean we are making better use of existing materials, reducing waste, and extracting less of our finite natural resources. BIM is not the complete answer, but it introduces better decision-making processes that will help reduce the impact construction has at a global level.